diff options
Diffstat (limited to 'src/afl-analyze.c')
| -rw-r--r-- | src/afl-analyze.c | 61 |
1 files changed, 3 insertions, 58 deletions
diff --git a/src/afl-analyze.c b/src/afl-analyze.c index 20aef2da..e106cd31 100644 --- a/src/afl-analyze.c +++ b/src/afl-analyze.c @@ -212,7 +212,7 @@ static s32 write_to_file(u8 *path, u8 *mem, u32 len) { unlink(path); /* Ignore errors */ - ret = open(path, O_RDWR | O_CREAT | O_EXCL, 0600); + ret = open(path, O_RDWR | O_CREAT | O_EXCL, DEFAULT_PERMISSION); if (ret < 0) { PFATAL("Unable to create '%s'", path); } @@ -785,6 +785,7 @@ static void set_up_environment(void) { "abort_on_error=1:" "detect_leaks=0:" "allocator_may_return_null=1:" + "detect_odr_violation=0:" "symbolize=0:" "handle_segv=0:" "handle_sigbus=0:" @@ -821,38 +822,7 @@ static void set_up_environment(void) { if (qemu_mode) { - u8 *qemu_preload = getenv("QEMU_SET_ENV"); - u8 *afl_preload = getenv("AFL_PRELOAD"); - u8 *buf; - - s32 i, afl_preload_size = strlen(afl_preload); - for (i = 0; i < afl_preload_size; ++i) { - - if (afl_preload[i] == ',') { - - PFATAL( - "Comma (',') is not allowed in AFL_PRELOAD when -Q is " - "specified!"); - - } - - } - - if (qemu_preload) { - - buf = alloc_printf("%s,LD_PRELOAD=%s,DYLD_INSERT_LIBRARIES=%s", - qemu_preload, afl_preload, afl_preload); - - } else { - - buf = alloc_printf("LD_PRELOAD=%s,DYLD_INSERT_LIBRARIES=%s", - afl_preload, afl_preload); - - } - - setenv("QEMU_SET_ENV", buf, 1); - - ck_free(buf); + /* afl-qemu-trace takes care of converting AFL_PRELOAD. */ } else { @@ -1078,31 +1048,6 @@ int main(int argc, char **argv_orig, char **envp) { if (optind == argc || !in_file) { usage(argv[0]); } - if (qemu_mode && getenv("AFL_USE_QASAN")) { - - u8 *preload = getenv("AFL_PRELOAD"); - u8 *libqasan = get_libqasan_path(argv_orig[0]); - - if (!preload) { - - setenv("AFL_PRELOAD", libqasan, 0); - - } else { - - u8 *result = ck_alloc(strlen(libqasan) + strlen(preload) + 2); - strcpy(result, libqasan); - strcat(result, " "); - strcat(result, preload); - - setenv("AFL_PRELOAD", result, 1); - ck_free(result); - - } - - ck_free(libqasan); - - } - map_size = get_map_size(); use_hex_offsets = !!get_afl_env("AFL_ANALYZE_HEX"); |